Activity

Date Unknown

• THE IMPACT OF CLIMATE AND PRE-COLUMBIAN AGRICULTURE ON SOIL AND NUTRIENTS IN SOUTHWESTERN COSTA RICA
  T60 Quaternary Paleolakes: Their Utility in Paleohydrologic, Paleoclimatic, Tectonic, and Biogeographic Studies (Posters)
• AN ARIDIFICATION EVENT BEGINNING ABOUT 1600 AD IN CENTRAL AMERICA: EVIDENCE FROM A LAKE SEDIMENT CORE IN LAGUNA ZONCHO, COSTA RICA AND EFFECTS ON AGRICULTURE AND POPULATION
  T90 Lakes and Holocene Environmental Change: The Use of Multiproxy Lake Records for Paleoclimate Reconstructions (Posters)